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Showing 1 to 12 of 12 for “"binuclear complexes"”.
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Bridged binuclear complexes.
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemistry, 1972
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Studies of binuclear complexes of transition metals.
Massachusetts Institute of Technology. Dept. of Chemistry. Thesis. 1974. Ph.D.
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Magnetic and Electronic Properties of Transition Metal Systems: Binuclear Complexes, the Ferricenium Ion
Made available in DSpace on 2014-12-10T23:02:02Z (GMT). No. of bitstreams: 1 7511571.pdf: 22470020 bytes, checksum: bd1694fbf49bb60e657707858f0c090c (MD5) Previous issue date: 1974
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Binuclear Complexes of Cobalt, Nickel and Copper and Activation of Molecular Oxygen by Transition Metal Complexes in the Oxidation of Olefinic Substrates
Made available in DSpace on 2014-12-13T20:09:58Z (GMT). No. of bitstreams: 1 7709055.pdf: 4856134 bytes, checksum: 33a333b8f959b1029c7be8ab0727cb9a (MD5) Previous issue date: 1976
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Part One: Catalytic Reactions of Anion-Exchange Resin Bound Dodecarhodium Triacontacarbonyl Dianion and Its Derivatives and Part Two: Properties and Reactions of Neutral Non-Polar Solvent Soluble Binuclear Complexes
The resin support was the Dowes 1-X8 anion exchange resin in the chloride form. Exchange of the cluster at room temperature under an inert atmosphere leads to intact Rh(,12) (CO)(,30)('2-) being bound. This material exhibits only limited activity for the hydroformylation of of 1-hexene, accompanied …
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Photochemical synthesis and characterization of mono- and bi-nuclear tungsen tetracarbonyl complexes of 2,2'-biquinoline and 2,3-bis(2- pyridyl) pyrazine
The mononuclear and binuclear complexes of the type [W(CO)4JL] and [{W(CO)4}2]L, where L= 2,3-bis(2-pyridyl)pyrazine(BPPX 2,2' -biquinoline^QN), 2,2,-bipyrimidine(BPY]Vf)J and 2,2'-bipyidine(BPY), have been synthesized by direct photolysis of the metal hexacarbonyl and indirect route via THF …
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Synthese, Kristallstrukturbestimmung und Magnetismus einiger Cyclopentadienyl-Derivate von Ti, Gd und Sm
… and magnetism of mononuclear gadolinium and binuclear titanium and samarium compounds. In the case of Ti(III) and Sm(III) binuclear complexes with several bridging ligands and in the case of Gd(III) a mononuclear compound with cyclopentadienid ligands have been synthetized. The compunds were …
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X-ray crystallography for the study of nickel and iron salicylaldimines
… spin transition. Reaction ofNi(Nalkyl-sal)₂ complexes with Ni(N0₃)₂ form either nickel dimeric, [Ni₃(Rsal)(N0₃)(MeOH)]₂ or trinuclear complexes, Ni₃(Rsal)₄(N0₃)₂. The binuclear complexes, with orthogonal bridging ligands, show overall ferromagnetic interactions. The crystal structures for …
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Synthesis of novel pendant arm macrocyclic ligands as potential models for enterobactin
… with boron tribromide in 80% yields. The ferric complexes were characterized by electronic absorption spectroscopy. The second series of ligands described are based on the pendant arm macrocyclic ligand, 1, 4, 7-triaminoethyl-1, 4, 7- triazacyclononane. New routes to the preparation of this …
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Koordinationschemie von zweikernigen Palladium(II)komplexen mit mehrzähnigen Amin-Phosphin-Thiolatliganden
In der vorliegenden Arbeit wurden zweikernige Palladium(II)komplexe mit freien Koordinationsstellen dargestellt und die Reaktivität untersucht. Es wurden Koliganden gebunden und eine Reaktion am Zweikernzentrum durchgeführt. Mit den bizyklischen N,S-Liganden L1 und L2 wurden zweikernige Komplexe …
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Estudio de las interacciones débiles presentes en sólido y en disolución en complejos de paladio y platino
… C6H5, 4-F-C6H4, C6F5), además de los complejos binucleares del tipo: [Pd2{C6H4-N(R)-N=C(CH3)-C5H4N}{C6H4-N(R’)-N=C(CH3)-C5H4N}(μ-LL)]n (μ-LL = dppm, dppe, (Ar-NNN-Ar)- (siendo Ar = 4-(CH3)C6H4, 4-F-C6H4, C6F5); R y R’ pueden ser: H y/o CH3). En el caso de que R = R’: complejo binuclear con dos …
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Design, synthesis and biological evaluation of bioorganometallic metallarectangles
… compounds, supramolecular coordination complexes (SCCs). Such complexes have been extensively investigated for their anticancer activity, with many PGM SCCs displaying activity greater than or comparable to available clinical chemotherapeutic drugs. Interestingly, however, no studies …